• X Shop
  • Checkout

X-REP.COM

Dedicated to Your Physical Transformation

  • Home
  • About Us
  • X Shop
  • X Files
    • Latest Articles
    • FAQ
    • Ezine Archive
  • Testimonials
  • Contact Us
  • Gallery
  • Subscribe

Best Way to Build Muscle After Years of High-Intensity Training

Jonathan Lawson home-gym lat pull downs

Q: I have the 4X Mass Workout e-book, and I’m convinced it’s the best way for me to build muscle now after years of high-intensity training. I’m ready to start, but I want to include some negative-accentuated (NA) sets for better fat burning. I have both the X-centric Mass Workout and the Fat-to-Muscle Workout [which both include NA]. Lots of good info and workouts, but nothing that really merges 4X and NA the way I want. I need to add NA sets to the Direct/Indirect 4X Mass Workout. How?

A: Keep in mind that negative-accentuated sets are very traumatic and can require more recovery. With the Direct/Indirect 4X Mass Workout, most upper-body muscles are getting THREE hits a week, be they major or minor. That’s already a lot of muscular trauma. But you’re right: Adding an appropriate dose of NA work—one second on the positive and six seconds on the negative—without overtraining, can stimulate more fat burning on a couple of levels… [Read more…]

Filed Under: X Files Tagged With: 3x, 4X, 4x mass workout, anabolic stress, build muscle, direct/indirect, fat burner, fat burning, fat-to-muscle workout, GH, growth hormone, high-intensity training, metabolism, micro tears, microtears, muscle fibers, muscle trauma, na training, negative-accentuated, overtraining, testosterone, x-centric, x-centric mass workout

All-10×10 Program: Good or Bad?

Jonathan Lawson outside - All 10x10 Program: Good or Bad?

Q: You have an all-10×10 program in your e-book [The Ultimate 10×10 Mass Workout], but I’ve heard that you don’t think total 10×10 routines are that great. I wanted to try it, but now I’m not so sure. Do you still believe that the all-10×10 program is not good?

A: For those unfamiliar with it, 10×10 is taking a weight you can get about 20 reps with, but only doing 10. You rest for 30 seconds, then do 10 more and so on until you complete 10 sets of 10 reps. The first sets are a breeze; the last ones are brutal and create an insane pump and burn.

The beauty of 10×10 is that you do it on one exercise per bodypart, so a muscle is cooked to the bone in about 10 minutes. The problem with the all-10x1o program is that it’s pure DENSITY…

As we’ve said, the dominant fiber type in the biggest bodybuilders is the DUAL-component type-2As. They have both a power and density, or endurance, component. That means you need BOTH power and endurance to build the most muscle size. With 10×10 you’re getting almost pure density. But that can be a good thing…

Total 10×10 training is great if you’ve been doing a program dominated by power-oriented sets—as most bodybuilders do. The majority neglect density almost completely because they are brainwashed into believing that heavy weights build the most muscle. Even we’ve fallen into that trap before. That’s why when we first tried an all-10×10 program, we each packed on more than 5 pounds of muscle. We thought we’d found the Holy Grail of muscle building…

However, gains quickly subsided and began to regress—because now we had been neglecting the POWER component. The moral is that if you use a total-10×10 program like the first program outlined in The Ultimate 10×10 Mass Workout with only the ultimate exercise for each muscle, use it for only 3 to 4 weeks (our gains began to regress after week 4). Then go back to a balanced attack or even a power-oriented workout.

A good, balanced attack is the Heavy/Light 10×10 Mass Workout later in the 10×10 e-book. On that one, you do a heavy, straight-set POF workout for a muscle—power—then the next time you train it, you do only the big exercise for 10×10—a total 10-minute density mass blitz. Balanced power/density for major muscle immensity!

Jonathan Lawson outside - All 10x10 Program: Good or Bad?

Till next time, train hard—and smart—for BIG results.

—Steve Holman and Jonathan Lawson
www.X-Rep.com


Boost Testosterone…
With Cardio?!

If you want to build muscle (of course you do!) and ramp up your testosterone levels while burning a ton of fat at the same time, you need to try this workout if you haven’t already…

–> Use this cutting-edge cardio trick to boost testosterone and muscle growth
Note: This is NOT traditional HIIT or boring steady-state cardio

Filed Under: X Files Tagged With: 10x10, all-10x10 program, burn, burn fat, cardio, density, density training, endurance, fat loss, fiber type, muscle size, muscle-building, POF, positions of flexion, Power, power and density, pump, pure density, testosterone, type 2a muscle fibers, ultimate 10x10 mass workout, ultimate exercise, weight loss

Postactivation for More Muscle Separation

Jonathan Lawson cable flyes - Postactivation for More Muscle Separation

Q: I have trouble feeling my chest working on bench presses. I’m in phase 1 of Jonathan’s X-traordinary Size Surge Workout program, so my sets for chest are limited. Is it okay to do more bench press work sets, or should I add an isolation exercise like pec deck flyes?

A: First be sure you’re using the concentrated warmup sequence for big multi-joint exercises as we’ve mentioned in a previous article. For those who missed it… [Read more…]

Filed Under: X Files Tagged With: bloodbath, chest workout, concentrated warmups, journal of strength conditioning research, postactivation, Size Surge, size surge workout, testosterone

3 Simple Changes to Get You Growing

Jonathan Lawson curling - 3 Simple Changes to Get You Growing

You know our mantra: You can trigger bigger gains with one small change. But let’s multiply that for even more mass. We’ve got 3 simple things to get you growing immediately… [Read more…]

Filed Under: X Files Tagged With: 10-week Size Surge, 20 pounds in 10 weeks, 3 simple changes, after-40, anabolic, anabolic after 40, anabolic primer, animal study, blood-flow, change to gain, frequency, full-range, growth hormone, innervation, international journal of sports medicine, journal of strength conditioning research, mass gains, muscle activation, muscle growth, power-density mass workout, rep cadence, rep speed, rep tempo, semi-stretch, Size Surge, slow negatives, stretch overload, synergy, testosterone, training frequency, Ultimate Power-Density Mass Workout, warmups, x-traordinary arms

Rev your Mass Machine with the S-Overload Workout

Jonathan doing sissy squats - Rev your Mass Machine with the S-Overload Workout

Q: I’ve been hearing a lot about muscle stretch and how it is uniquely anabolic. What is the best way to build mass with this information—a freehand stretching routine?

A: While freehand stretching routines can do okay things for muscle growth, a much more effective mass-building route is doing a workout of all stretch-position exercises with weights. 

That way every bodypart will get the anabolic acceleration of [Read more…]

Filed Under: X Files Tagged With: anabolic, change to gain, European Journal of Applied Physiology, fast-twitch, freak-physique workout, hypertrophic, mass machine, s-overload, s-overload workout, slow-twitch, stretch overload, STX, testosterone, traumatic overload, Truth About Testosterone, type-1 fibers, type-2 fibers

Old Men, New Muscle (with 2X-per-week training)

Jonathan doing sissy squats - Old Men, New Muscle (with 2X-per-week training)

Q: I’m 62 and have been using the Stretch-Overload Pure Positions Workout [Monday contracted, Wednesday midrange, Friday stretch]. It felt great at first, training one exercise per muscle at each workout, but after three weeks I started feeling like I was losing ground muscle-wise. And I was more tired than usual. Should I take a week off, and then start again? Maybe I just need a downshift sooner than most because of my age.

A: Taking a layoff every three weeks might work, but it also might have you staying in one place as far as the size of your physique. You want to be able to extend your hard-training phase to at least five weeks before you need a downshift.

You can do that by [Read more…]

Filed Under: X Files Tagged With: 2x-per-week, full-body workout, new muscle, old men, physique, pure positoins, pure-positions stx, stretch overload, stx method, testosterone, Truth About Testosterone

Study: Forgotten Muscle-Mass Trigger

J.L. Overhead Extensions (stretch position) - Study: Forgotten Muscle-Mass Trigger

It’s becoming clear that muscle elongation is very important for accelerating hypertrophy to a new level. 

In other words, loaded stretching can provide another layer of freaky size quickly.

An older study that we often reference showing that was performed by Jose Antonio, Ph.D., et al.—and it produced incredible muscle size increases. Here’s what he said about it:  [Read more…]

Filed Under: X Files Tagged With: adaption, bird study, Brad Schoenfeld, Dr. Jose Antonio, hypertrophic, hypertrophy, jose antonio, muscle elongation, muscle-mass trigger, stretch overload, stretch position, study, testosterone

Progression Loading to Up Your Mass

JL Barbell Curl - Progression Loading to Up Your Mass

Q: I am making solid gains with the Pure Positions routine in the Stretch Overload ebook. Training the midrange exercise at one workout, contracted at the second, and stretch at the third is some killer change to gain each week. My question is, you have STX [high-rep set followed by a lower-rep set and rest/pause set] for every exercise. Your most impressive ebook, IMO, is Super-Size Crash Course, with TORQ, Progressive-Speed 4X, and, my favorite, Downward-Progression 4X. Can I use those instead of STX every so often for even more variation?

A: Absolutely—in fact, we encourage it because all of those are amazing unique mass methods. Remember, something in your workout must change if you want to continue to gain…

Switching to different mass attacks is the best way. Why? Because it’s [Read more…]

Filed Under: X Files Tagged With: 4X, downward-progression, hypertrophy, intermittent fasting, jerry brainum, muscle hypertrophy, progression loading, pure-positions, SS Crash Course, SSCC, stretch overload, STX, super-size crash course, testosterone, TORQ, Truth About Testosterone, up your mass

Testo-Jack, Hyper-Hypertrophy Workout

JL Homegym Squats - Testo-Jack, Hyper-Hypertrophy Workout

Q: I’ve been reading that testosterone is the key muscle-building hormone. Does the hormone boost come from intensity, more reps or what?

A: Arthur Jones, creator of Nautilus machines and the overseer of the Colorado Experiment that saw Casey Viator gain 60 pounds of muscle in only 4 weeks, always said that training legs hard can have a big “indirect muscle-building effect.”

What that means is that you could train your legs hard and see size gains in other muscles, such as [Read more…]

Filed Under: X Files Tagged With: anabolic acceleration, arthur jones, Casey Viator, Colorado Experiment, freak-physique workout, Gabriel Wilson, hormone boost, hypertrophy, intensity, Jacob Wilson, Joe C. Hise, muscle growth, muscle-building hormones, Nautilus, ph.d, Randall Strossen, stretch overload, testo-jack, testosterone, Truth About Testosterone

Study: This quick hit can double your muscle growth

J.L. Incline Curls Stretch Position - This quick hit can double your muscle growth

Dr. Jacob Wilson, who used to write for Iron Man when we worked there, recently performed a study with a technique we have recommended over the years—stretch holds, or Stat-X.

Dr. Wilson calls it “intraset stretching.” In his study, the subjects who included intraset stretching DOUBLED muscle thickness compared to those who did not use it. Amazing. [Read more…]

Filed Under: X Files Tagged With: anabolic finisher, bird study, Dr. Jacob Wilson, Dr. Jose Antonio, freak physique, hypertrophy, intraset stretching, iron man, muscle growth, muscular tension, POF, positions of flexion, Stat-X, StatX, stretch holds, stretch overload, testosterone, Truth About Testosterone

  • « Previous Page
  • 1
  • …
  • 9
  • 10
  • 11
  • 12
  • 13
  • …
  • 17
  • Next Page »

:: Get the latest news and specials :: Sign Up for our Ezine!

Shopping Cart

Number of items in cart: 0

  • Your cart is empty.
  • Total: $0.00
  • Checkout

Log In

Copyright © 2026 · X-Rep.com